[Webkit-unassigned] [Bug 202457] New: [GTK][WPE] imported/w3c/web-platform-tests/2dcontext/drawing-images-to-the-canvas/drawimage_canvas.html fails some tests on test scenario 9

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=202457

            Bug ID: 202457
           Summary: [GTK][WPE]
                    imported/w3c/web-platform-tests/2dcontext/drawing-imag
                    es-to-the-canvas/drawimage_canvas.html fails some
                    tests on test scenario 9
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Linux
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Canvas
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: clord at igalia.com
                CC: dino at apple.com
        Depends on: 179191

imported/w3c/web-platform-tests/2dcontext/drawing-images-to-the-canvas/drawimage_canvas.html fails with:

FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 50,50 should be blue. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 50,99 should be blue. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 99,50 should be blue. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 99,99 should be blue. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 55,55 should be black. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 55,94 should be black. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 94,55 should be black. assert_array_equals: property 0, expected 0 but got 255
FAIL Test scenario 9: sx = 0, sy = 0, sw = 50, sh = 50, dx = 100, dy = 100, dw = -50, dh = -50 --- Pixel 94,94 should be black. assert_array_equals: property 0, expected 0 but got 255

This test passes on Mac and iOS.


Referenced Bugs:

https://bugs.webkit.org/show_bug.cgi?id=179191
[Bug 179191] Import OffscreenCanvas Web Platform Tests
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